CVE-2020-8438
HIGH
7.2
CVSS Score
Published: January 29, 2020 at 10:06 PM UTC
Updated: June 17, 2026 at 03:26 AM UTC
2 products affected across 1 vendorRuckus Zoneflex R500 FirmwareRuckus Zoneflex R500
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Severity
HIGH7.2
Exploit prediction
EPSS 2%
Description
Ruckus ZoneFlex R500 104.0.0.0.1347 devices allow an authenticated attacker to execute arbitrary OS commands via the hidden /forms/nslookupHandler form, as demonstrated by the nslookuptarget=|cat${IFS} substring.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
80%
All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://sku11army.blogspot.com/2020/01/ruckus-rce-ruckus-m500-via-injection-on.htmlCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-78
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